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| author | Linus Walleij <linus.walleij@linaro.org> | 2021-11-20 02:14:18 +0100 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2021-12-01 19:06:13 -0600 |
| commit | 180d597a9869aa50d9efc334c567ff4a26b3bf2b (patch) | |
| tree | 62411b966de5e4ffeb4cc42627c9be0182d7dd73 /Documentation/devicetree/bindings/serial | |
| parent | 761de79adc2ca529c9e4cc75cfc2f0ec542c5463 (diff) | |
dt-bindings: Add resets to the PL011 bindings
Some PL011 implementations provide a reset line to the silicon
IP block, add a device tree property for this.
Cc: devicetree@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20211120011418.2630449-1-linus.walleij@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/serial')
| -rw-r--r-- | Documentation/devicetree/bindings/serial/pl011.yaml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/serial/pl011.yaml b/Documentation/devicetree/bindings/serial/pl011.yaml index 5ea00f8a283d..d8aed84abcd3 100644 --- a/Documentation/devicetree/bindings/serial/pl011.yaml +++ b/Documentation/devicetree/bindings/serial/pl011.yaml @@ -91,6 +91,9 @@ properties: 3000ms. default: 3000 + resets: + maxItems: 1 + required: - compatible - reg |